Q. Which of the following Nonspore forming Gram-positive rods show negative result for catalase test?

View solution

Q. Which of the following is a characteristic of the genus Caryophanon?

View solution

Q. Which of the following genus of organisms causes meningitis in adults?

View solution

Q. Brocothrix is a facultatively anaerobic genus of species.

View solution

Q. Volutin granules stain which colour with dilute methylene blue?

View solution

Q. The cell walls of Corynebacterium contain mycolic acid containing ______________ carbon atoms.

View solution

Q. Cells of Arthrobacter in the stationary phase of growth are ____________ shaped.

View solution

Q. Which of the following genus of species occur on the surface of certain cheeses such as brick and Limburger?

View solution

Q. Which of the following genus of organisms are normal inhabitants of human mouth?

View solution

Q. Mycobacteria are acid-fast organisms.

View solution

Q. The causative agent of leprosy is ________________

View solution

Q. The walls of Nocardioforms contains the sugars __________________________

View solution

Q. Which of the following is/are not a gram-positive bacteria?

View solution

Q. Gram-positive bacteria, responsible for food poisoning, is/are

View solution

Q. The gram-positive bacteria lack __________ structure/component?

View solution

Q. Which of the following gram-positive bacteria causes pharyngitis (sore throat)?

View solution

Q. Which of the following gram-negative bacteria is/are not aerobic?

View solution

Q. The enzyme, which hydrolyses the murein is

View solution

Q. Bacterial spoilage is identified by which of the following morphological characteristics?

View solution

Q. Bacteria are

View solution